Input #0Sequence 4294967294
Coinbase input
02fe1d00100ce219a55152ad171109000000000000
Witness
1 item · 32 B
← Block #7,678Testnet
Mercatura Transaction
Transaction
16839ecc6e6faa5748a6bd038738278c3f815d30492d85a37ec8fc989c8fe76a
CoinbasePQ · ML-DSA-65
Timestamp
Oct 21, 2026, 1:39:32 AM
2h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
198 B
Weight 684
Post-Quantum
Mercatura PQ Authorization
Authorization
ML-DSA-65
Mercatura PQ Authorization v1
Output Type
Native Witness v2
witness_v2_mercatura_pq
PQ Inputs
0
0 match v1 witness shape
PQ Outputs
1
Native post-quantum outputs
Mercatura PQ Authorization v1 uses a two-item witness for a PQ spend: a 3,309-byte ML-DSA-65 signature followed by the 1,952-byte public key. The explorer reports observed structure; consensus validation remains authoritative.
Transaction Details
- TXID
- 16839ecc6e6faa5748a6bd038738278c3f815d30492d85a37ec8fc989c8fe76a
- Witness TXID
- a7c810c182602598d593814f4379eeac3c7cfb1cf952b68cce8dd0d49b209300
- Block Hash
- ef6d17defd55fc7f01da2b8dbc920bd290897585bf233c78653f15c3c0edc5b8
- Version
- 2
- Locktime
- 7677
- Serialized Size
- 198 B
- Virtual Size
- 198 B
- Weight
- 684
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,872.74 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent